document.write( "Question 40958: Subtract, answer in simplest form:
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document.write( "2/5 - y/y-2\r
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document.write( "Is it -3y-4/y-2? \n" );
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Algebra.Com's Answer #26347 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! You can use the criss-cross method for this...A/B ± C/D = (AD ± BC) / BD...so we have \n" ); document.write( "2/5 - y/y-2 = \n" ); document.write( "[2(y-2) - 5y] / 5(y-2) = \n" ); document.write( "(2y - 4 - 5y) / 5(y-2) = \n" ); document.write( "(-3y - 4) / 5(y - 2) \n" ); document.write( "I think you forgot the 5... \n" ); document.write( " |